Polk Audio Omni S2R Wireless Multi Room Rechargeable Speaker, Black, Single

Omni: The First Great-Sounding Wireless Music System
High Performance Wireless Amplifier. Your old speaker's new best friend
The Omni S2 Rechargeable offers a portable solution for taking Polk's widely respected signature sound wirelessly to places without power, like on the patio or by the pool. The S2 Rechargeable is made of rugged ABS and has a lithium-ion battery, enabling it to play up to 100 yards from your wireless router, even outdoors. The battery will drive the speaker for up to 10 hours on a full charge at moderate listening levels. The S2R is weather resistant and ruggedized for casual outdoor use. Infrequent and or accidental rain and sun exposure should not harm the S2R.

All the music you love, anywhere in your home
The Omni S2 Rechargeable is part of the Omni Collection, a series of wireless products that allow you to control what you want to listen to from your phone, tablet or computer and stream it wirelessly to any room. Plus, you can start with one and then add throughout your home.

Music Services
Stream the most popular online music services including Spotify, Pandora and Songza. Services like KKBox, QQMusic and Deezer are available in select countries.

Polk Omni Apps
The free Polk Omni App allows you to mix-and-match speakers with the open DTS Play-Fi Technology and future-proof your home music solution. Stream the same music to every room or stream different songs to different rooms. The Polk Omni Utility App gives you extended functionality, including product firmware updates, source selection (if applicable) and EQ settings for the A1 Amp and P1 Adapter.